Sookmyung Station pasta bar for a weekday date: shrimp pasta at B421

In short

B421 is a wine bar and dining pub in a Namyeong-dong alley in Yongsan, Seoul, close to Sookmyung Women's University Station Exit 6. On a reserved weekday dinner date, the couple ordered duck steak, a ₩15,000 shrimp oil pasta with four shrimp, a side of grilled napa cabbage, white port wine and cocktails. With dim, cozy lighting and good-value Western food, B421 is worth returning to for a Sookmyung Station date or a Christmas dinner.

Sookmyung Station B421 pasta main photo
Sookmyung Station pasta restaurant

Good to know

Location
1F, 278-7 Hangang-daero, Yongsan-gu, Seoul, under a minute's walk from Sookmyung Women's University Station Exit 6
Duck steak
₩25,000 (signature)
Shrimp oil pasta
₩15,000
Naya, Albaechu (grilled napa cabbage)
₩11,000
421 Plate
₩42,000
Mushroom cream pasta
₩17,000
Melon prosciutto
₩19,000
Flat iron steak
₩25,000
Drink policy
One drink per person
Seating
Tables for two and group tables; reservations for 1–2 people up to groups
Price reference
₩15,000 ≈ $11 · ₩25,000 ≈ $18.5 · ₩11,000 ≈ $8.1 (2026-09-30)

as written by the visitor on Sep 30, 2026

My partner and I were looking for a spot for a weekday dinner date near Sookmyung Station and ended up making a reservation at B421~ B421 is a place with decent value from pasta to steak, and they have not just wine but non-alcoholic cocktails too, so it was great for pairing a drink with the meal. Most of all, the interior is cozy and perfect for conversation, so it's a restaurant I want to revisit for Christmas!

Sookmyung Station B421 pasta main photo
Sookmyung Station pasta restaurant

How close is B421 to Sookmyung Station?

B421 is a wine bar less than a minute's walk from Exit 6 of Sookmyung Station. The transit access was great.

A Sookmyung Station spot with a great date atmosphere

Sookmyung Station B421 exterior
Store exterior

B421 is close to Sookmyung Station, but it's also walkable from Namyeong Station and Samgakji Station. You go through a small alley wondering 'is this really the way in?' and then the entrance appears with a whole atmosphere to it!

B421 entrance and storefront in the alley

B421 has seating good for two as well as tables for groups, so it looked like a good fit not just for dates but for pre-parties or second rounds too!

B421 interior with seating for two and group tables

The lighting was dim and the seats were cozy, so it was great for talking with my partner. Perfect for a blind date or a date vibe~

Cozy B421 seating under dim lighting
B421 interior with a date-friendly atmosphere

Once we sat down, a small yogurt came out first as a welcome food haha

B421 welcome food yogurt and menu-related photo
B421 menu composition photo
B421 menu board photo

B421 menu and prices

  • 421 Plate ₩42,000
  • Mushroom cream pasta ₩17,000
  • Melon prosciutto ₩19,000
  • Skirt steak ₩25,000

B421 has pasta, steak, and pizza dishes good enough for a proper meal on the first round, plus light cheese or fruit plates, making it a Namyeong-dong bar that works well for a second round too.

B421 meal and side dish menu photo
Namyeong-dong bar B421 menu photo

What does B421's signature duck steak taste like?

B421 signature duck steak
Duck steak ₩25,000

B421's duck steak is ₩25,000, and it was the signature dish I picked first when looking at the menu!

A plate of B421 duck steak
B421 duck steak with crispy skin

The duck steak had really tender meat and crispy skin, so the texture was great. Personally, I liked this duck steak even more than the beef steak haha

Duck steak eaten with perilla pesto
Perilla pesto underneath the duck steak

Eating it together with the perilla leaf pesto underneath was really the kicker. The kind of flavor that makes you keep scraping up the sauce..!

₩15,000 shrimp oil pasta — is it actually good value?

B421 shrimp oil pasta
Shrimp oil pasta ₩15,000

B421's shrimp oil pasta is ₩15,000, and I ate it thinking it tasted better than most Western restaurants.

Oil pasta topped with plump shrimp
Oil-soaked noodles of B421's shrimp pasta

The savory oil was well soaked into the noodles, and there were a whopping four plump shrimp! Considering the ₩15,000 price, both the portion and the quality were pretty good value.

An unexpectedly great side dish, grilled napa cabbage

B421 side dish, Naya Albaechu napa cabbage
Naya, Albaechu ₩11,000

Last up was B421's side dish with the cute name, 'Naya, Albaechu' (나야, 알배추, napa cabbage) at ₩11,000~ Even my partner, who isn't really into vegetables, asked why this was so delicious!

Grilled napa cabbage topped with aioli sauce and bacon chips
B421 grilled napa cabbage side dish

The sweet flavor of the grilled napa cabbage combined with aioli sauce and bacon chips turned out to be a much better combination than I expected.

Drinks at B421: from port wine to non-alcoholic cocktails

Wine and cocktail ordered at B421
A glass of B421's white port wine and a cocktail

Since B421 is a wine bar near Sookmyung Station, it's one drink per person, so we ordered wine and a cocktail! The white port wine went quite well with the duck steak and shrimp oil pasta combo. At 19.5% ABV it's on the strong side, and it's sweet so it goes down easily, but it's stronger than expected, so it was perfect for pairing lightly with the meal~

B421 at a glance

  • Menu: the duck steak is recommended, the key is eating it with the perilla pesto
  • Value: the ₩15,000 shrimp oil pasta had four plump shrimp and tasted good too
  • Groups: reservations possible from 1-2 people up to large groups, a comfortable vibe for dates, pre-parties, or second rounds
  • Recommended as a Christmas dinner restaurant in Seoul

Where it is

B421비421

1F, 278-7 Hangang-daero, Yongsan-gu, Seoul, South Korea서울특별시 용산구 한강대로 278-7 1층

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